Weld valves

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Weld valves | Choosing the right valve
Before selecting your valve, you will need to determine what it will be used for. Will it be used to regulate a fluid or stop its flow? It is then necessary to verify the type of media that will circulate in the system: is it a gas or a liquid? Is the media corrosive, chemically neutral, a food product or a medical fluid that requires special hygiene conditions? When it comes to the operation system of the valve it is important to know whether it is powered manually...
floating ball valve
floating ball valve
330/630

DN: 8 mm - 50 mm
Pressure: 40 bar
Temperature: -30 °C - 200 °C

... Ball valves with internal and external threads, with cutting ring threaded joint, pressure gauge ball valves and measuring lead plug valves In the on/off operation for general industrial supply systems, ...

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Pentair Valves & Controls
piston valve
piston valve
DN series

DN: 150 mm - 300 mm
Pressure: 1 MPa
Temperature: 150, 450 °C

... . Read this instruction carefully before installation, and check valve type, size and technical parameters. 2. It is strictly forbidden to Weld flanges after installing valves. The valve ...

ball valve
ball valve
BS6377, BS6378 series

DN: 8 mm - 50 mm
Pressure: 64 bar - 140 bar
Temperature: -30 °C - 218 °C

... Body material Stainless steel 316 Ball material Stainless steel 316 PN (End) PN64 Connection Female BSP Contact sealing PTFE Operating system Lever ...

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TECOFI
ball valve
ball valve
702 series

DN: 0.25 in - 2 in
Pressure: 140, 100 bar
Temperature: -20 °C - 220 °C

... request. 3 pièces carbon Steel bail valve fully encapsulated bolts with full bore for Chemical industries, petrochemical industries, hydraulic installation, heating, water distribution, compressed air. Bail valve ...

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SFERACO
diaphragm valve
diaphragm valve
P130J

DN: 8 mm - 25 mm
Pressure: 0.2 bar - 16 bar
Temperature: 150 °C

... pressure reducing valves. These regulators, available with spring or dome-loading, are designed for use with clean air, nitrogen, carbon dioxide, oxygen, argon and other gases or liquids compatible with the construction materials and ...

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VALSTEAM ADCA Engineering S.A.
through-conduit valve
through-conduit valve
GAV-SLB

DN: 50 mm - 1,500 mm
Pressure: 16 bar - 420 bar
Temperature: 0 °C - 200 °C

... - Designs utilize flanged and butt- weld end connections. - The full port bi-Directional flow capability minimizes pressure drop and turbulence. - Isolating valves designed for full closing of the working media flow. - ...

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Athena Engineering S.r.l.
butterfly valve
butterfly valve
BV60

DN: 10 mm - 200 mm
Pressure: 0.2 bar - 10 bar
Temperature: -10 °C - 140 °C

... The butterfly valve can be operated automatically through an actuator or manually with a handle. The handle blocks the valve in the “open” or “closed” position, although there are also other models with intermediate positions. The ...

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FLAPCON VALVES AND AUTOMATION SYSTEMS CO LTD
conical plug valve
conical plug valve
PEC

DN: 5 in - 72 in
Pressure: 150 psi - 450 psi
Temperature: 150 °C

... DeZURIK Eccentric Plug Valves' design features include eccentric action and resilient plug facings assure lasting dead-tight shutoff. Clean interior design and straight-through flow allow high maximum flow capacity with minimum pressure ...

ball valve
ball valve

DN: 15 mm - 300 mm
Pressure: 150, 300 psi

... of MNC 3 & 4 Way Ball Valve. This Ball Valve is available in sizes that range from 15 MM to 300 MM. Sturdy constructions, long service life, fine finishing are some of the main factors of our 3 & 4 Way Ball Valve. ...

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Marck And Care Engineers Ltd.
plug valve
plug valve
Z1A

DN: 150 mm - 250 mm
Temperature: 310 °C

... and the graphite sealing of the valve stem to be removed from the unfavourable conditions at the valve (high temperature). The valve has an elevated V leakage class according to PN-EN 60534-4 and the ...

ball valve
ball valve
RP-300

DN: 8 mm - 100 mm
Pressure: 800, 1,000 psi
Temperature: -20 °C - 360 °C

... Shell Wall Thickness: ANSI B16.34 Class 300 • Body: CF8/CF8M • Seat: PTFE/PPL Installable Accessories Solenoid Valve Limit Switch Air-Filter Regulator ...

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ROPO GmbH
ball valve
ball valve
BK1

DN: 15 mm - 100 mm
Pressure: 16 bar
Temperature: 0 °C - 60 °C

... EFFAST PVC-U valve BK1 is a true union ball valve ideal for heavy duty applications, chemical applications and water treatment. Technical features: Solvent welded sockets (ISO, BS, ASTM, JIS), threaded ...

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Effast
butterfly valve
butterfly valve
VF-8A

DN: 100 mm - 1,200 mm
Temperature: -100 °C - 550 °C

... bubble tight shutoff. For flanged end valve, the shaft is positioned at the flange side which reduced the possibility of external leakage caused by the ambient temperature changed. Specifications: VALVE DESIGN ...

sampling valve
sampling valve

DN: 6.426, 50, 0.5 mm
Pressure: 0 MPa - 1 MPa

... two ball valve, its characteristic is safe sampling and steady. During the sampling progress, first of all, close the A valve which is near the equipment(or piping system), then open B valve, to let the ...

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Wenzhou Lihong Machinery TECHNOLOGY Co., LTD
ball valve
ball valve
BT-V3L

DN: 0.25 in - 4 in
Pressure: 1,000 psi

... CF8M/ EN10213 1.4408), AISI-304 ( ASTM-A351-CF8/ EN10213 1.4308), S-20C (ASTM-A216-WCB, EN10213 1.0619) Full port, Long butt weld end, Lug body, Blow-out proof stem Locking device, End cap material AISI-316L (EN10123 1.4409), Mounting ...

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BOLA-TEK Mfg.Co
cryogenic valve
cryogenic valve
1400 AXIUS

DN: 25, 6, 15 mm
Pressure: 420 bar
Temperature: 4 K - 323 K

... Series 1400 AXIUS - Available as: -- ambient valve from -30° C to + 50° C (243 K to 323 K) -- cryogenic valve -271° C to -30° C (2 K to 243 K) - Valve for high pressure applications up to medium ...

globe valve
globe valve
zGLO 217

DN: 15 mm - 300 mm
Pressure: 40, 63, 100, 160 bar
Temperature: -60 °C - 450 °C

... tests acc. to EN – 12266 – 1 •face-to-face dimension according to EN 558 series 1 Stop valve, ends welded, form straight 217 Cast steel GP240GH F Stop valve; seat - stainless steel ...

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ZETKAMA Sp. z o.o.
valve with bellows seal
valve with bellows seal
K900 series

DN: 6.8 mm
Pressure: 100, 30, 15 bar
Temperature: -200 °C - 100 °C

... Reduced gas absorption and desorption from seat material Fully contained seat Double-walled, electronic beam or laser welded bellows ensure high tightness integrity Metal-to-metal sealing to atmosphere Secondary sealing ...

globe valve
globe valve
A2 series

DN: 10 mm - 150 mm
Pressure: 10 bar - 40 bar
Temperature: 250 °C

... – shut-off globe valve with bellows (A20) and regulating globe valve with bellows (A21 – rough regulation) – forged body (lifetime up to 60 years) – non-cobalt overlay – multi-layer bellows with long lifetime (up to ...

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ARAKO spol. s r.o
gate valve
gate valve

DN: 2, 3, 4, 5, 6 in
Pressure: 5,000 psi
Temperature: -46 °C - 121 °C

... Mud gate valves are solid gate, rising stem, gate valves with resilient seals, these valves are designed in accordance with API 6A standard. It is mainly used for mud, cement, fracturing and water service ...

gate valve
gate valve
SaVD™

DN: 0.75, 1, 1.5, 2 in

... depressurizing, venting and safe draining of piping systems. Performance is far superior when compared to conventional three valve configurations. Features/Benefits The SaVD™ Safety Seal Cap is designed to replace high pressure ...

butterfly valve
butterfly valve

DN: 75 mm - 1,250 mm

... Tender specification PVC HOKA PVC butterfly valve with hand lever with flange plastic fitting round with interior stop for connecting pipes in an exhaust system by welding process. as butterfly valve ...

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HoKa GmbH
valve with butt weld ends
valve with butt weld ends
1413

DN: 8 mm - 100 mm
Pressure: 63 bar
Temperature: -20 °C - 180 °C

... full bore, welldable ends ball valve. The range is from 1/4 ″ to 4 ″ (inches). Indicated for conducting aqueous media, oil and gas. Its pressure range: PN63. The working temperature range covers -20ºC to + 180ºC. The valve ...

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KTN
pneumatic valve
pneumatic valve
Aseptomag® DDK

Pressure: 10 bar
Temperature: 150 °C

... lines, even while lifting valve seat B of the double-chamber internal assembly. The third valve seat enables additional flexibility for your process with reduced downtime while cleaning. It even enables maintenance work ...

floating ball valve
floating ball valve
AP20P

DN: 0.5 in - 2 in
Pressure: 138 bar
Temperature: -46 °C - 400 °C

... The AP20P valve belongs to the AP series. It is equipped with metallic seats that permit that engineering of metal seated ball valves. It features ease of maintenance without requiring extra lapping of the seats to the ...

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